verify-tests-fail-without-fix

Automate UI test failure checks for MAUI projects by running PowerShell scripts that verify tests fail without a fix and pass after applying it. This skill integrates with CI workflows and pull requests to auto-detect changed tests and generate verification reports.

Verify failure mode for UI tests runs tests to confirm they fail when no fix is present, ensuring regressions are detected. It is needed when validating changes in MAUI projects to reduce manual testing effort and ensure fixes address the actual issues.

Yes, you need PowerShell, Git, and the .NET SDK to execute UI test verification scripts. These tools manage diffs, run tests across platforms like Android and iOS, and generate verification reports within CI workflows or local environments.

Yes, you can filter UI tests by platform and test name during verification using command-line parameters. Specify the platform with `-Platform` and target specific tests with `-TestFilter` to narrow the verification scope for MAUI projects.

The best way to validate UI test fixes across multiple platforms is to use full verification mode, which runs tests across platforms like Android and iOS to confirm they pass after applying a fix. This ensures fixes are effective and regressions are caught.

Full verification mode requires a fix to be included because it validates both tests and fixes together, ensuring tests pass after the fix is applied. Without the fix, it cannot confirm that the changes resolve the detected regressions in MAUI projects.